Google+ supports a few additional meta tags, that appear to borrow from schema.org:

<meta itemprop=”name” content=”A Google+ title for the page being shared. Keep keywords towards the front” />
<meta itemprop=”description” content=”Longer form description, you’ve 200 words here that can specifically reference your presence on Google+” />
<meta itemprop=”image” content=”http://www.yourdomain.com/supercharmingimage.png” />
CommentFileSizeAuthor
#5 metatag-n2292043-5.patch10.89 KBdamienmckenna
#4 metatag-google_plus_support-2292043-4.patch10.33 KBeric.chenchao
#1 metatag-google_plus_support-2292043-1.patch9.95 KBeric.chenchao

Comments

eric.chenchao’s picture

eric.chenchao commented
StatusFileSize
new metatag-google_plus_support-2292043-1.patch9.95 KB

Google+ metatag integration module attached.

Known Issues
--------------------------------------------------------------------------------
- When using Zen or its derived theme, Zen will serialize RDF Namespaces into
an RDFa 1.1 prefix attribute, which means itemtype will be included in prefix="..."

To avoid that this module will not add a itemtype directly to $variable['rdf_namespaces'].
Instead, you have to add itemtype code manually in the template.php or your theme.
Here is the example code you need to adapt and add to your code.

eric.chenchao’s picture

eric.chenchao commented
Status: Active » Needs review
damienmckenna’s picture

damienmckenna
Location TN, USA
commented
Status: Needs review » Needs work

Nice, Eric! This needs a little tidying to match Drupal's coding standards (mostly comments), but is almost there. Also, the info file needs to be updated.

eric.chenchao’s picture

eric.chenchao commented
Status: Needs work » Needs review
StatusFileSize
new metatag-google_plus_support-2292043-4.patch10.33 KB

Hey Damien,

Thanks for the quick response. I have cleaned up code a little bit with updated .info

Could you check it again, please? Thanks.

damienmckenna’s picture

damienmckenna
Location TN, USA
commented
StatusFileSize
new metatag-n2292043-5.patch10.89 KB

I reviewed the code and made a few minor changes, mostly in the comments. Nicely done, Eric!

damienmckenna’s picture

damienmckenna
Location TN, USA
commented
Status: Needs review » Fixed

Committed!

eric.chenchao’s picture

eric.chenchao commented

Yeah, thanks Damien; -)

Status: Fixed » Closed (fixed)

Automatically closed - issue fixed for 2 weeks with no activity.

markbannister’s picture

markbannister commented
Related issues: +#1923616: token_scan() throws warnings if given something other than string.

This patch seems to be the source of this issues (at least in some cases): https://www.drupal.org/node/1923616

Warning: preg_match_all() expects parameter 2 to be string, array given in token_scan() (line 124 of /home/sites/drupal7/public_html/includes/token.inc).
Warning: html_entity_decode() expects parameter 1 to be string, array given in decode_entities() (line 463 of /home/sites/drupal7/public_html/includes/unicode.inc).